Home / 589,585,068,000.10-884,377,602,000.15-292,046,132,448.10

Finding the Fourth Proportional to 589,585,068,000.10, 884,377,602,000.15 and 292,046,132,448.10

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Solution

The fourth proportional to 589,585,068,000.10, 884,377,602,000.15 and 292,046,132,448.10 is: 438,069,198,672.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,585,068,000.10 : 884,377,602,000.15 = 292,046,132,448.10 : x
  2. Step 2: Convert to fraction form
    589,585,068,000.10/884,377,602,000.15 = 292,046,132,448.10/x
  3. Step 3: Cross multiply
    589,585,068,000.10x = 884,377,602,000.15 × 292,046,132,448.10
  4. Step 4: Simplify right side
    589,585,068,000.10x = 258,279,058,287,868,870,918,144
  5. Step 5: Solve for x
    x = 258,279,058,287,868,870,918,144/589,585,068,000.10
  6. Step 6: Final answer
    x = 438,069,198,672.15

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.